Copy your user ID into subscription_data.metadata when you create the Stripe Checkout Session, because client_reference_id lives on the session and the customer.subscription.created event that triggers your RevenueCat grant carries only the subscription's own metadata.`

https://www.duskolicanin.com/blog/flutter-stripe-web-revenuecat-access

This is the kind of Stripe detail that saves someone hours of debugging, Dusko. The subscription carrying only its own metadata while the reference ID lives on the session is exactly the trap I would have fallen into.

CareLink: Telemedicine App for Community Health Built with FlutterFlow | iOS & Android | 6-week build

Healthcare shouldn’t depend on distance. For 12,000 residents across 8 communities, seeing a doctor meant a 9-day wait, long travel and missed work. 38% of patients skipped follow-ups altogether, and bookings still ran on phone calls and paper. CareLink puts a licensed doctor on the patient’s phone in under 60 seconds. Patients sign in, search by symptom or specialty, see each doctor’s next available slot and price, and book a video visit in 3 taps. E-prescriptions and in-app chat keep care going afterward, so patients stay connected to the same doctor without another trip to the clinic.

Built with FlutterFlow, one app for iOS and Android shipped in 6 weeks instead of 4+ months, at about 40% lower cost than two native builds. Updates now go live in days, not months, so the clinic can keep improving as patient needs grow. Projected results (first 6 months): +45% more patients reached Wait times cut 85%, from 9 days to under 24 hours +32% more follow-ups kept 5,000+ consultations completed in 6 months 4.8/5 target satisfaction

Care that once took days now takes minutes, and a healthier community follows.

Need a healthcare or booking app built fast? Let’s talk today.